Milton is a town in Sussex County, Delaware, home to about 3,567 people across 1.8 square miles. It has no ZIP code of its own: it’s part of 19968.
Homes sold for a median of $240 per square foot in the three months ending August 2026, a buyer’s market.
Part is in Milton, part in Lewes
Each card is that ZIP code’s whole market, including any part outside Milton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Milton’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Philadelphia International Airport (PHL)76 miles away |
|---|---|
| Closer regional airport | Dover Civil Air Terminal/Dover Air Force Base (DOV)27 miles away |
| Nearest city of 250,000+ | Baltimore, MD80 miles away |
| Nearest city of 1 million+ | Philadelphia, PA86 miles away |
Straight-line distances from the center of Milton; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Milton had 3,291 residents in the 2020 census, up 99% since 2000.
It’s the 29th largest of 79 towns in Delaware by population.
Sussex County grew from 42,276 residents in 1900 to 237,378 in 2020.
Sussex County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 29°F. About 43.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Georgetown Sussex Co Ap, DE weather station (6 miles away).
78,541 jobs at 6,411 businesses in Sussex County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
65 doctors and other health care providers list an office in Milton.
Nearest hospitals
Providers with an office here
| Primary care doctors | 16 |
|---|---|
| Specialist doctors | 4 |
| Dentists | 1 |
| Nurse practitioners and physician assistants | 13 |
| Mental health providers | 17 |
| Physical and occupational therapists | 10 |
| Optometrists | 2 |
| Chiropractors | 2 |
| Pharmacies | 3 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (3 nearby)
Grocery stores
Pharmacies
Libraries (1 nearby)
Theaters and performance venues (1 nearby)
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1763.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Cape Henlopen School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| H. O. Brittingham Elementary SchoolMilton | K–5 | 506 | Public | 1.5 mi |
| Milton Elementary SchoolMilton | K–5 | 582 | Public | 1.1 mi |
| Mariner Middle SchoolMilton | 6–8 | 552 | Public | 1.0 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Peaceful Child SchoolMilton | Pre-K–4 | 12 | Nonsectarian | 3.3 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Lewes.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.